History of Mail Authentication patch

<?php
--- users/admin/admin_login_inc.php.stokes    2006-07-04 21:53:20.000000000 -0400
+++ users/admin/admin_login_inc.php    2006-07-04 22:17:08.000000000 -0400
@@ -300,4 +300,52 @@
     }
 }

+$mailSettings = array(
+    'mail_create_user_auth' => array(
+        'label' => "Create user if not in Mail server",
+        'type' => "checkbox",
+        'note' => "",
+    ),
+    'mail_create_gBitDbUser' => array(
+        'label' => "Create user if not in bitweaver",
+        'type' => "checkbox",
+        'note' => "",
+    ),
+    'mail_skip_admin' => array(
+        'label' => "Just use bitweaver auth for admin",
+        'type' => "checkbox",
+        'note' => "",
+    ),
+    'mail_smtp_port' => array(
+        'label' => "SMTP port",
+        'type' => "text",
+        'note' => "",
+    ),
+    'mail_smtp_server' => array(
+        'label' => "SMTP Server",
+        'type' => "text",
+        'note' => "",
+    ),
+    'mail_imap_server' => array(
+        'label' => "IMAP Server",
+        'type' => "text",
+        'note' => "",
+    ),
+    'mail_imap_port' => array(
+        'label' => "IMAP Port",
+        'type' => "text",
+        'note' => "",
+    ),
+);
+$gBitSmarty->assign( 'mailSettings', $mailSettings );
+
+if( !empty( $_REQUEST["mail_submit"] ) ) {
+    foreach( array_keys( $mailSettings ) as $feature ) {
+        if( $mailSettings[$feature]['type'] == 'text' ) {
+            simple_set_value( $feature, USERS_PKG_NAME );
+        } else {
+            simple_set_toggle( $feature, USERS_PKG_NAME );
+        }
+    }
+}
 ?>
--- users/admin/schema_inc.php.stokes    2006-07-04 22:07:40.000000000 -0400
+++ users/admin/schema_inc.php    2006-07-04 22:15:11.000000000 -0400
@@ -273,6 +273,14 @@
     array(USERS_PKG_NAME,'auth_ldap_useroc','inetOrgPerson'),
     array(USERS_PKG_NAME,'auth_method','tiki'),
     array(USERS_PKG_NAME,'auth_skip_admin','y'),
+    // # Mail Auth additions
+    array(USERS_PKG_NAME,'mail_create_user_auth','n'),
+    array(USERS_PKG_NAME,'mail_create_gBitDbUser','n'),
+    array(USERS_PKG_NAME,'mail_smtp_port','25'),
+    array(USERS_PKG_NAME,'mail_smtp_server',''),
+    array(USERS_PKG_NAME,'mail_imap_server',''),
+    array(USERS_PKG_NAME,'mail_imap_port','993'),
+    array(USERS_PKG_NAME,'mail_skip_admin','y'),
     array(USERS_PKG_NAME,'allowRegister','y'),
     array(USERS_PKG_NAME,'feature_userfiles','n'),
     array(USERS_PKG_NAME,'forgotPass','y'),
--- users/BitUser.php.stokes    2006-07-04 22:11:41.000000000 -0400
+++ users/BitUser.php    2006-07-04 22:44:28.000000000 -0400
@@ -748,6 +748,12 @@
         $create_tiki = ($gBitSystem->getPreference("auth_create_gBitDbUser", "n") == "y");
         $create_auth = ($gBitSystem->getPreference("auth_create_user_auth", "n") == "y");
         $skip_admin = ($gBitSystem->getPreference("auth_skip_admin", "n") == "y");
+        // see if we want to use mail auth
+        $mail_auth = ($gBitSystem->getPreference("mail_submit", "mail") == "mailauth");
+        $create__mail_tiki = ($gBitSystem->getPreference("mail_create_gBitDbUser", "n") == "y");
+        $create__mail_auth = ($gBitSystem->getPreference("mail_create_user_auth", "n") == "y");
+        $skip__mail_admin = ($gBitSystem->getPreference("mail_skip_admin", "n") == "y");
+
         // first attempt a login via the standard Tiki system
         $userId = $this->validateBitUser($user, $pass, $challenge, $response);
         if ($userId) {
@@ -782,6 +788,25 @@

             }
         }
+        if ( !$mail_auth || ($user == "root" && $skip_admin) ) {
+            // dunno what to put here, nothing to reference - stokes
+        } elseif ( $mail_auth ) {
+            $result = $this->validateMail($user,$pass);
+            switch ($result) {
+                case USER_VALID:
+                    unset($this->mErrors['login']);
+                    $userAuthValid = true;
+                    $userAuthPresent = true;
+                    break;
+                case PASSWORD_INCORRECT:
+                    $this->mErrors['login'] = 'password incorrect';
+                    $userAuthPresent = true;
+                    break;
+                case USER_NOT_FOUND:
+                    // disabled for w/e reason
+                    break;
+            }
+        }
 /*
 echo "userId: $userId
";
 echo "auth_pear: $auth_pear
";
@@ -908,6 +933,23 @@
         return $ret;
     }

+    function validateMail($user,$pass) {
+        global $gBitSystem;
+        // just make sure we're supposed to be here
+        if ($gBitSystem->getPreference("mail_submit", "mail") != "mailauth")
+            return false;
+        $options["host"] = $gBitSystem->getPreference("mail_imap_server", "");
+        $options["port"] = $gBitSystem->getPreference("mail_imap_port", "993");
+
+        $imapauth = imap_open('{'.$options['host']."/ssl/novalidate-cert".':'.$options["port"].'}INBOX',$user , $pass);
+        if (!$imapauth) {
+            print_r(imap_errors());
+            $ret=USER_NOT_FOUND;
+        } else {
+            $ret=USER_VALID;
+        }
+        return $ret;
+    }
     // validate the user in the bitweaver database - validation is case insensitive, and we like it that way!
     function validateBitUser( $pLogin, $pass, $challenge, $response ) {
         global $gBitSystem;
--- users/templates/admin_login.tpl.stokes    2006-07-04 21:41:14.000000000 -0400
+++ users/templates/admin_login.tpl    2006-07-04 22:05:45.000000000 -0400
@@ -10,6 +10,7 @@
                         <option value="tiki" {if $auth_method eq 'tiki'} selected="selected"{/if}>{tr}Just bitweaver{/tr}</option>
                         <option value="ws" {if $auth_method eq 'ws'} selected="selected"{/if}>{tr}Web Server{/tr}</option>
                         <option value="auth" {if $auth_method eq 'auth'} selected="selected"{/if}>{tr}bitweaver and PEAR::Auth{/tr}</option>
+                        <option value="mail" {if $auth_method eq 'mail'} selected="selected"{/if}>{tr}bitweaver and mail{/tr}</option>
                     </select>
                     {formhelp note=""}
                 {/forminput}
@@ -148,4 +149,27 @@
             </div>
         {/form}
     {/jstab}
+    {jstab title="Mail Authentication"}
+        {form legend="Mail Authentication"}
+        <input type="hidden" name="page" value="{$page}" />
+            {foreach from=$mailSettings key=feature item=output}
+                <div class="row">
+                    {formlabel label=`$output.label` for=$feature}
+                    {forminput}
+                        {if $output.type == 'text'}
+                            <input type="text" size="50" name="{$feature}" id="{$feature}" value="{$gBitSystemPrefs.$feature|escape}" />
+                        {elseif $output.type == 'password'}
+                            <input type="password" size="50" name="{$feature}" id="{$feature}" value="{$gBitSystemPrefs.$feature|escape}" />
+                        {else}
+                            {html_checkboxes name="$feature" values="y" checked=`$gBitSystemPrefs.$feature` labels=false id=$feature}
+                        {/if}
+                        {formhelp note=`$output.note` page=`$output.page` link=`$output.link`}
+                    {/forminput}
+                </div>
+            {/foreach}
+            <div class="row submit">
+                <input type="submit" name="mail_submit" value="{tr}Change preferences{/tr}" />
+            </div>
+        {/form}
+    {/jstab}
 {/jstabs}
?>